The type and specifications of batteries used in timepieces vary depending on the type and brand of timepiece. Common watch battery specifications include the following:
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1. Battery specification SR626SW (also known as 377, AG4) : This battery is usually used for ordinary watches, quartz watches and some electronic clocks.
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2. Battery specification SR920SW (also known as 371, AG6) : This battery is suitable for some smaller watches and some electronic devices.
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3. Battery specification CR2032: This larger flat type battery is usually used for more complex watches, timers and other electronic devices that require a greater power supply.
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It should be noted that the above are only some common battery specifications, and the actual battery specifications used may vary due to the special requirements of the clock. In order to ensure proper battery selection and replacement, it is recommended to check or consult the watch's owner's manual, or go to a professional watch repair station or shop for professional help and advice.
The watch battery is usually the number five battery.
But there are exceptions.
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quartz
Quartz clocks generally use 1.5V dry batteries, as long as the alkaline battery is also 1.5V, the volume can also be put down, it can be used on quartz clocks.
A very small number of alkaline batteries are designed to be rechargeable, but can only be charged with a fairly small current, to achieve a significant charging effect often takes a day or more, and can be recharged a small number of times, quite inconvenient, so it has been difficult to find in the market.
The battery specification usually used by clocks is the AA battery (also known as the No. 5 battery). This type of battery is relatively common and easy to buy, and has a long service life, so AA batteries can be used in most watches. However, it should be noted that different brands and models of watches may be different, it is best to determine the required battery specifications according to the specific watch instructions or product identification.
The clock normally hung at home is the fifth battery, generally as long as there is one section, because the wall clock at home is used in this way, the choice is the fifth battery, as long as one section can be
Use battery five.
The watch battery is usually the number five battery. Clocks use carbon batteries to not damage the movement, carbon batteries belong to the primary battery in the chemical power supply, is a disposable battery, also known as dry batteries. Carbon batteries are not only suitable for flashlights, semiconductor radios, radio recorders, cameras, electronic clocks, toys, etc., but also for national defense, scientific research, telecommunications, navigation, aviation, medicine and other fields in the national economy.